Spring-loaded plungers use a spring and a plunger (or ball tip) to exert a precise and repeatable force. They are a better option than having engineers cobble together an assembly that uses a simple, ...

Just because your iPad no longer has a Home button, doesn't mean it's difficult to navigate! Simply swipe up from the bottom of the screen to return home. The iPad has a few other buttons remaining; ...

McLaren's newest halo car combines 1,258 horsepower with race-car technology—and delivers one of the most engaging driving ...

When most silk-spinning spiders hunt, they build a web and wait for prey to blunder into it. But a newly discovered species from Australia instead uses its silk to craft a spring-loaded, cone-shaped ...